高中英语module5 a lesson in labvocabulary课件外研版必修

Module5Words,liquidc.substance具体的“物质”,可数.5mixturen.混合物;合成品,e.g.Thatdaywasamixtureofsunandclouds.,那天是晴间多云mixvt.混淆mixwith把跟混合在一起,e.g.Oilwontmixwithwater.油和水不能混合e.g.不要把学习和玩混在一起bemixedupinsth.与有牵连e.g.Idontwanttobemixedupintheaffair.,Dontmixstudywithplaying.,6.oxygenn.氧气hydrogenn.氢气nitrogenn.氮气7stagen阶段；时期；舞台atthisstage在这个阶段stagebystage逐步地，逐渐地8conclusionn.c结论，决定arriveat/cometo/draw/reachaconclusion得出结论,9reactionn.反应;反作用reactiontosth.对的反应e.g.Whatwashisreactiontoyourremarks?reactv.反应e.g.Howdidhereactwhenyoucalledhimafool.reactwithsth.与发生(化学)反e.g.metalsreactwithoxygen.,10.equipmentn.u装备，设备apieceofequipment一项设备equipvt.装备equipwithsth.以配备(主动)beequippedwithsth.(被动)e.g.Thedestroyerisequippedwitharadar.,11partialadj.局部的,部分的complete完整的bepartialtosth.特别喜欢，偏爱e.g.IamverypartialtoplayingPing-Pong.12rustvi.(使)平衡e.g.Weweighsomethingin/onthebalance.e.g.Theybrokethebalanceofpower.e.g.Hecanbalanceononefoot.keeponesbalance保持平衡loseonesbalance失去平衡IlostmybalanceandIslipped.,17lecturen.c2分子用基数词,分母用序数词；3分子大于1,分母加s,1/4aquarter=onequarter1/3athird=onethird4/5four-fifths3/4threequarters=threefourths1/2ahalf=onehalf,1quarterc四分之一；一刻钟；一季度,2halfc一半a/onehalftwohalvesa/onewolftwowolves,adj.一半的ahalfhour=halfanhour半个小时;ahalfmile=halfamile半里eg.Halfoftheapple_bad.(be)Halfofthesixapples_bad.(be),1.Whatis1/2of6,000,000?3.Whatis25%of200,000,000?6.Whatis10%of800,000,000?,3,000,00050,000,00080,000,000,1bewrongwith有毛病，不正常，出故障Whatiswrongwith=Whatisthematterwith怎么了？出什么事了？,2twotimes()Onetime(),表示“两次，两倍”一定要用twice.“一次，一倍”，一定要用once.三次或三倍以上，一般用：基数词times.,3weighvt称重量；考虑eg.Heweighe